TOPDON announces RLink J2534 AutoAuth unlock for Nissan and Infiniti

The RLink J2534 is compatible with OE software across more than a dozen brands and provides OEM-level diagnostics and programming.
Oct. 15, 2025

TOPDON announced that its RLink J2534 diagnostics and Pass-Thru tool is now compatible with Nissan and Infiniti vehicles. The RLink J2534 offers OE-level programming and coding capabilities for small and independent automotive repair shops. 

News from TOPDON

TOPDON donates 20 ArtiDiag800 scan tools to Women in Autocare scholarship winners

Each young technician was given an expansive toolkit with both diagnostic and hand tools to jumpstart their careers.

TopScan Diagnostic Tool from TOPDON US optimized for Apple iPad

Based on extensive customer feedback, iPads are now compatible with TopScan and can be easily used in place of the traditional display.

TOPDON US announces renewed membership with North American Council of Automotive Teachers

Along with the partnership with NACAT, TOPDON has donated thousands of dollars in cash and equipment to support the next generation of technicians.

Products from TOPDON

The ArtiDiag800 features diagnostics for over 50 vehicle makes with nearly 30 service functions.

The ArtiDiag Heavy Duty is designed for reading and clearing codes for all major heavy duty systems.

The V1200Air Jump Starter & Tire Inflator jump starts 12V cars, motorcycles, and heavy duty vehicles and machinery.

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